Function imageproc::drawing::draw_antialiased_line_segment
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[src]
pub fn draw_antialiased_line_segment<I, B>(image: &I,
start: (i32, i32),
end: (i32, i32),
color: I::Pixel,
blend: B)
-> VecBuffer<I::Pixel> where I: GenericImage,
I::Pixel: 'static,
B: Fn(I::Pixel, I::Pixel, f32) -> I::Pixel
Draws as much of the line segment between start and end as lies inside the image bounds. The parameters of blend are (line_color, original_color, line_weight). Uses Xu's line drawing algorithm.